What is toner chip of Samsung ML-2540

– Toner chips printer also called chip printers or smart chips. These are used by printers to monitor toner remaining, yields and toner coverage (usually is 5%).
– Toner chip printer looks like a piece of plastic, on which include the copper foil, the IC … is mounted on top of each cartridge.
– Samsung ML-2540 toner chip price: $6 – $10 USD.

How toner chips work?

Toner chip printer is programmed to work as follows:

– Each chip is loaded into the limited number of printed pages, such as printer toner chip Samsung ML-2540 loaded into limited number of printed pages is 1.500 – 2.000
– Each one copy (photo, print, fax …), the value loaded in the toner chip automatic minus 1.
– When this value equal 0, the printer does not print anymore accompanying error messages: Toner low, Toner empty, toner cartridge end of life, toner life end, replace new cart, toner exhausted, And the LEDs Status on the control panel of printer orange light on (red light on)

How to reset toner chip Samsung ML-2540 by Unismart devices

To reset toner chip Samsung ML-2540 by Unismart devices, you perform the following steps

– Connect data wire to Unismart device
– At the other head, connect to PCB head corresponding with toner chip Samsung ML-2540.
– Select the Unismart code on the Unismart devices
– Press the button on the test head
– Wait for moment, LCD monitors of Unismart box show on OK then reset toner chip of Samsung ML-2540 processing is finished.

How to Reset Page Counter Samsung ML-2540

Resetter Samsung ML-2540 Download

How To Reset Samsung ML-2540

1. Connect the printer to the computer by usb cable and turn it on2. Wait until the printer is ready for work3. Drag and drop *.hd to usbprns2.exe4. The reprogramming process starts automatically5. Wait until the printer reprograms (5 – 10 minute) and restarts6. After that the reprogramming process is finished, use tapes to cover toner chip and restart the printer